Verfahren und Schaufelinstallationsvorrichtung zur Installation einer Schaufel einer Offshore-Windturbine

Details

Veröffentlichungs-Nr.

EP4741607

Anmeldetag

15. Juni 2023

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

E04H12/34(MAMMOET HOLDING B V et al.)

Abstract

Installing a blade on a horizontal axis rotational hub of an offshore wind turbine. Use is made of a blade installation device that is temporarily installed on the offshore wind turbine. A mounting part is mounted on the foundation of the offshore wind turbine and/or on a lower portion of the wind turbine mast. A crane mast is erected vertically and is supported by the mounting part. The crane mast is configured to be composed of crane mast segments that are stackable one-by-one onto one another. A crane mast lifting unit is operated to repeatedly perform lifting actions in the process of erecting the crane mast. The blade installation device further comprises a hoist system with a crane boom that is mounted to a top end of the crane mast, a winch, and a winch driven cable.

Anmelder

Firma

Itrec B.V.

Land

🇳🇱 Niederlande

Fachgebiete